If you think a spider that lives 30 million years ago look like this, you are lrong liao!
University of Manchester, School of Earth is currently studying on this critter's fossil along with the 2 drops of blood intact, which they may use it to develop super Human terror - The Spider Marine, I am kidding!
What truth is, somewhere from the sources, it is stated that year 2005 has it the most new species discovered, almost 20'000 thus far, that is a lot, sort of like the number of blogger that emerge everyday, isn't it?
Full read - (Link) and the initial post (Link)
New species vanishing due to temperature rises
Hero rise! hero falls! Species rise! species gone!